Abstract: A wireless communication method includes: receiving, by a terminal device, downlink channel transmitted in time slots; and sending, by the terminal device, Non-Acknowledge (NACK) corresponding to the downlink channel in a first slot; wherein a second slot is indicated to transmit feedback information corresponding to the downlink channel, and the second slot is different from the first slot.

Abstract: Embodiments of the present application provide a wireless communication method and a communication device. The method includes: transmitting, by a terminal device, uplink data at least one time, and for each transmission of the uplink data among at least one transmission of the uplink data, transmitting transmission information for each transmission of the uplink data, wherein the transmission information for each transmission of the uplink data comprises at least one of the following: a serial number of each transmission of the uplink data, a total number of times for transmitting the uplink data, and a number of times the uplink data has currently been transmitted among at least one transmission of the uplink data.

Abstract: The present application relates to the field of mobile communications, and discloses an information transmission method and apparatus, a device, and a storage medium.

Abstract: A method for information feedback, a terminal device, and a network device are provided. The method includes the following. Determine a first time unit for transmission of first feedback response information according to configuration information, where deferral transmission of the first feedback response information is supported. Transmit in a second time unit second feedback response information or transmit in the second time unit both the first feedback response information and the second feedback response information, in the case where no available transmission resource is in the first time unit and first information instructs the terminal device to retransmit in the second time unit the second feedback response information. The first time unit is the second time unit, or the first time unit is no later than the second time unit.

Abstract: Provided are a method and apparatus for transmitting uplink feedback information. The method includes: a terminal determines a first PUCCH resource in a first time-domain unit, the first PUCCH resource being configured for carrying multiple SPS HARQ-ACKs, and the multiple SPS HARQ-ACKs including at least one SPS HARQ-ACK in a first SPS HARQ-ACK set and at least one SPS HARQ-ACK in a second SPS HARQ-ACK set; and when the first PUCCH resource is unavailable, the terminal determines whether the first time-domain unit is a time-domain unit for transmitting the first SPS HARQ-ACK set.

Abstract: A method for determining a power adjustment component, a terminal, a medium, and a chip are provided. The method includes that: a terminal determines the power adjustment component of a first uplink control channel based on a first code rate, here, the first uplink control channel is used for transmitting multiple uplink control information, the multiple uplink control information corresponding to multiple code rates, and the first code rate is determined based on at least one of the multiple code rates.

Abstract: The present invention provides a multi-element, regionally doped, cobalt-free positive electrode material, which has a molecular formula of LixNiaMnbAlcMgdWeO2, wherein 0.95?x?1.1, 0.5?a?0.9, 0.1?b?0.5, 0?c?0.01, 0?d?0.01, 0?e?0.01, and a+b=1. The positive electrode material comprises an Al-doped region, an Mg-doped region and a W-doped region in an order from the inside to the outside. Also provided is a method of preparing the positive electrode material. The cobalt-free positive electrode material of the present invention can better adapt to a stress release by the positive electrode material regionally doped with Al, Mg, and W elements, achieving a moderate adjustment and avoiding imbalance, so that the material has more stable structure, and better rate performance and cycle performance. The method of preparing the material has a simple process, is easy to implement, and can stably prepare a positive electrode material with excellent structure and performance.

Abstract: The present application provides a wireless communication method, a terminal device, and a network device. The method comprises: a terminal device determines, according to the number of bits of UCI to be transmitted and the spreading factor of a first PUCCH format, the number of PRBs for transmitting the UCI to be transmitted.

Abstract: Implementations of the present disclosure relate to a resource allocation method, a terminal device, and a network device. The method comprises: receiving first configuration information transmitted by a network device, wherein the first configuration information comprises multiple resource collections, the multiple resource collections are in one-to-one correspondence with multiple RNTIs, each of the multiple resource collections is used for indicating an available resource of a target channel, and the available resources indicated by the multiple resource collections are different; receiving target downlink control information (DCI) transmitted by the network device; and if the target DCI is scrambled according to a first RNTI among the multiple RNTIs, determining a resource used by the target channel in a first resource collection corresponding to the first RNTI.

Abstract: Disclosed in the present disclosure are a method for multiplexing on a feedback resource, a terminal device, a network device, a chip, a computer readable storage medium, a computer program product and a computer program, the method comprising: determining a granularity for multiplexing feedback information; the granularity for multiplexing being used for characterizing the time domain range of a multiplexing window for multiplexing the feedback information, and being used for multiplexing the feedback information of at least two downlink transmissions on the same feedback resource in the multiplexing window; and the time domain range being one of the following: a complete time slot, a non-complete time slot, or N symbols, N being an integer greater than or equal to 1.

Abstract: Provided are a data processing method, a terminal device and a network device. The method comprises: a terminal device receiving first indication information, used for code block segmentation, sent by a network device; the terminal device performing, according to the first indication information, code block segmentation on the data, so as to obtain at least one code block, wherein the data is data received by the terminal device from the network device, or the data is data to be sent by the terminal device to the network device; and the terminal device encoding or decoding the at least one code block. The embodiments of the present invention improve the flexibility of an encoding/decoding process.

Abstract: This application discloses a method and an apparatus for determining frequency hopping for a channel, and a computer storage medium. The method includes: determining, by a terminal, a first bandwidth size corresponding to a bandwidth part, where the first bandwidth size corresponding to the bandwidth part is less than or equal to a bandwidth size of a carrier; determining, by the terminal based on the first bandwidth size corresponding to the bandwidth part, a frequency hopping step-size corresponding to an uplink channel; and determining, by the terminal based on the frequency hopping step-size corresponding to the uplink channel, a frequency domain position used for transmitting the uplink channel.

Abstract: A data transmission method, a terminal device, a network device are provided. The method comprises: receiving configuration information and determining, according to the configuration information, to use a first physical resource to transmit a target transport block (TB), the duration of the first physical resource is not greater than a first time domain resource length, and the first time-domain resource length is a maximum number of time-domain symbols occupied by transmission of a TB.

Abstract: Implementations of the present disclosure provide a wireless communication method, a terminal device, and a network device. In the method, a terminal device detects first Downlink Control Information (DCI) in a Physical Downlink Control Channel (PDCCH) search space corresponding to a first carrier. A first information field in the first DCI indicates a second carrier. The terminal device activates or deactivates the second carrier in response to the first DCI.

Abstract: Embodiments of the present application relate to a method for activating a Bandwidth Part (BWP), a terminal device, and a network device. The method comprises: the terminal device receives second Downlink Control Information (DCI) sent by the network device, wherein a first BWP of the terminal device is in an activated state, the second DCI is scrambled by adopting a second Radio Network Temporary Identifier (RNTI), the second DCI is used for indicating a second BWP, and the first BWP is not activated by the second DCI; the terminal device maintains the activated state of the first BWP and activates the second BWP. According to the method for activating the BWP, the terminal device, and the network device of the embodiments of the present application, service richness and service capability of a 5G terminal can be increased sharply.

Abstract: Provided in implementation of the present disclosure are a wireless communication method and network device. The method includes: determining, by a network device, a plurality of time units starting from a first time unit, wherein the plurality of time units are used for transmitting a first channel, and a number of time domain symbols available for transmitting the first channel in each of the plurality of time units is greater than or equal to a predetermined value; wherein a location of a physical resource used for transmitting the first channel in each of the plurality of time units satisfies a constraint condition.

Abstract: The present application discloses an information processing method and apparatus, a terminal device, and a storage medium. The method includes: based on a first bit length and/or a second bit length, determining a first rate matching output sequence length corresponding to first information.

Abstract: A wireless communication method, a terminal device, and a network device are provided. At least one DCI is received. A target HARQ-ACK codebook is determined or generated. The target HARQ-ACK codebook corresponds to PDSCH reception scheduled by the at least one DCI, SPS PDSCH release indicated by the at least one DCI or Secondary Cell (SCell) dormancy indicated by the at least one DCI. The at least one DCI includes a first DCI format and/or a second DCI format, the first DCI format being used to schedule one PDSCH, and the second DCI format being used to schedule at least two PDSCHs corresponding to at least one PDSCH group. By introducing the second DCI format, the scheduling of the PDSCH is improved, which improves system performance.

Abstract: The present application provides a wireless communication method, a terminal device, and a network device. The method comprises: a terminal device determines, according to the number of bits of UCI to be transmitted and the spreading factor of a first PUCCH format, the number of PRBs for transmitting the UCI to be transmitted.

Abstract: An uplink transmission method, an apparatus, a terminal device, access network device, and system are provided. The method includes: a terminal device determines at least two resource sets, wherein frequency domain positions of at least two resource elements in resource elements in each resource set of the at least two resource sets are different; the terminal device receives configuration signaling sent by access network device; the terminal device determines one or more resource sets of a first category and one or more resource sets of a second category in the at least two resource sets according to configuration signaling, wherein the resource set of the first category is used for transmitting uplink control information in uplink control channel, and the resource set of the second category is used for transmitting an uplink reference signal in the uplink control channel; and the terminal device sends the uplink control channel.